Anso 5bb4b01953 feat: auto-heal policies for unhealthy containers (#671)
* feat(db): add auto_heal_policies and auto_heal_history schema and CRUD

Adds two new SQLite tables (auto_heal_policies, auto_heal_history) to
DatabaseService.initSchema() and exposes CRUD methods: getAutoHealPolicies,
getAutoHealPolicy, addAutoHealPolicy, updateAutoHealPolicy,
deleteAutoHealPolicy, recordAutoHealHistory, getAutoHealHistory,
incrementConsecutiveFailures, resetConsecutiveFailures, setPolicyEnabled.
Also adds AutoHealPolicy and AutoHealHistoryEntry TypeScript interfaces.

* feat(events): track health-status duration and expose state accessors

- Add healthStatus and unhealthySince fields to InternalContainerState
- onHealthStatus now records unhealthySince timestamp on first transition
  to unhealthy, and clears it when the container recovers or restarts
- onStart resets both fields so a restarted container begins from 'starting'
- Add listContainerStates() and getContainerState() public accessors for
  use by the upcoming AutoHealService evaluator

* fix(auto-heal): key allowlist in updateAutoHealPolicy, cascade delete, extract ContainerHealthSnapshot

* feat: add AutoHealService evaluator singleton

Polls every 30 s, matches containers to enabled policies via Compose
labels, and restarts containers that have been unhealthy beyond the
configured threshold. Enforces cooldown, per-hour rate cap, and
recent-user-action suppression; auto-disables policies after repeated
consecutive failures. Also adds DockerEventManager.getService() accessor
required by the evaluator.

* fix(auto-heal): prune stale restartTimestamps, guard undefined policy id

- Prune restartTimestamps entries for containers no longer running after
  each container list fetch, preventing unbounded map growth from dead
  container IDs.
- Guard against policies with undefined id at the start of the per-policy
  loop; warn and skip rather than proceed with a non-null assertion.
- Extract handleAutoDisable private helper to bring executeHeal under 30
  lines and isolate the auto-disable side-effect sequence.
- Move ContainerInfo type to module scope.

* feat: add auto-heal API routes and wire AutoHealService lifecycle

Registers five REST endpoints under /api/auto-heal/policies (list, create,
patch, delete, history) with requirePaid + requireAdmin guards and Zod
validation. Wires AutoHealService.start()/stop() into the server startup
and graceful-shutdown blocks alongside MonitorService.

* test: add AutoHealService and DatabaseService auto-heal unit tests

- 15 unit tests for AutoHealService.shouldHeal covering all decision branches
  (healthy state, duration threshold, user-action suppression, cooldown,
  rate limiting, and correct skipReason values)
- 13 integration tests for DatabaseService auto-heal CRUD: policy round-trip,
  stack-name filter, partial update, cascade delete, history ordering/limit,
  consecutive failure counters, and setPolicyEnabled toggle

* fix: log AutoHealService shutdown errors consistently

* fix(api): requireAdmin-first guard order and try/catch on auto-heal routes

* feat(ui): add StackAutoHealSheet component

* feat(ui): add Auto-Heal context menu item to EditorLayout

* fix(ui): StackAutoHealSheet label, token, a11y, and useEffect fixes

- Rename 'All services in stack' to 'All services' in combobox options and placeholder
- Replace text-green-600 with text-success design token in actionColorClass
- Add htmlFor/id pairs to all four numeric form inputs for accessibility
- Inline fetch logic into useEffect, removing stale closure risk and eslint-disable comment
- Remove now-unused fetchPolicies and fetchServices standalone functions
- Update 'Auto-disable after' label to 'Auto-disable after (failures)' for clarity
- Add toast.error in policy fetch failure path; services fetch silently skips as before

* docs: add auto-heal-policies feature documentation

* test(e2e): add auto-heal policies CRUD spec

* fix(docs): correct auto-heal-policies nav position in docs.json
2026-04-17 22:45:06 -04:00
2026-03-25 00:40:06 -04:00

Sencho

CI Docker License

A self-hosted Docker Compose management dashboard. Manage your stacks, containers, images, volumes, and networks through a modern web UI.

Sencho Dashboard

Features

  • Stack Management - Create, edit, start, stop, and remove Docker Compose stacks with a built-in Monaco code editor
  • Multi-Node Support - Manage remote Sencho instances through a transparent HTTP/WebSocket proxy (Distributed API model)
  • App Store - One-click deployment from LinuxServer.io templates with editable ports, volumes, and environment variables
  • Resource Hub - Browse and manage images, volumes, and networks with managed/external/unused classification
  • Live Logs - Aggregated real-time log streaming across all containers with search and filtering
  • Dashboard - Container stats, CPU/RAM metrics, health checks, and image update notifications
  • Alerts - Configurable threshold alerts for CPU, RAM, and disk usage
  • Terminal - In-browser host console and container exec via WebSocket

Quick Start

services:
  sencho:
    image: saelix/sencho:latest
    container_name: sencho
    restart: unless-stopped
    ports:
      - "3000:3000"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - ./data:/app/data
      # 1:1 Compose Path Rule: host path MUST match container path
      - /opt/docker:/opt/docker
    environment:
      - COMPOSE_DIR=/opt/docker
      - DATA_DIR=/app/data
docker compose up -d

Then open http://your-server:3000 and create your admin account.

See the full documentation for configuration details, multi-node setup, and more.

Development

# Backend (Express + TypeScript)
cd backend && npm install && npm run dev

# Frontend (React + Vite)
cd frontend && npm install && npm run dev

The frontend dev server proxies /api requests to the backend on port 3000.

Contributing

See CONTRIBUTING.md for development setup and PR guidelines.

Security

See SECURITY.md for vulnerability reporting. Do not open public issues for security vulnerabilities.

License

Sencho is licensed under the Business Source License 1.1. You may use, modify, and redistribute the code freely, including for production use. The only restriction is offering Sencho as a competing hosted or managed service. On 2030-03-25, the license automatically converts to Apache 2.0.

S
Description
Self-hosted Docker Compose management platform. Great for homelabs, small DevOps teams, and platform engineers.
Readme AGPL-3.0 179 MiB
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